UTILISATION DE COMPOSITIONS À BASE DE TÉTRAFLUOROPROPÈNE
European patent · EP3523390 · In force
Register entry
- Publication number
- EP3523390
- Application number
- EP17787239
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 9, 2017
- Published
- Aug 14, 2019
- Granted
- May 8, 2024
- Protection ends at the latest
- Oct 8, 2037
- Next annual fee due
- Oct 31, 2026
- IPC classes
- C09K 5/04 (2006.01)C10M 171/00 (2006.01)
- Priority
- FR 1659747 10.10.2016
- PCT application
- PCT/FR2017/052765 09.10.2017
- PCT publication
- WO2018/069621 19.04.2018
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 1, 2025
Change
Published in Swissreg on 01.11.2025
- Oct 8, 2025
Holder’s address changed
- Owner
- Arkema France, 420, rue d'Estienne d'Orves, 92700 Colombes, France → Arkema France, 51 Esplanade du Général de Gaulle, La Défense, 92800 Puteaux, France
Published in Swissreg on 08.10.2025
- Jun 25, 2025
Change
Published in Swissreg on 25.06.2025
- Feb 19, 2025
Change
Published in Swissreg on 19.02.2025
- Feb 19, 2025
Change
Published in Swissreg on 19.02.2025
- Nov 1, 2024
Change
Published in Swissreg on 01.11.2024
- Jul 17, 2024
Agent entered
- Representative
- BOVARD AG, Optingenstrasse 16, 3013 Bern
Published in Swissreg on 17.07.2024
- May 8, 2024
Granted
Published in Swissreg on 08.05.2024
Parties
Holder
Arkema France
92800 Puteaux, FR
Inventor
RACHED, Wissam
69630 Chaponost, FR
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.